Electronic keyboard
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Description
The broken lines in the drawings illustrate portions of the electronic keyboard that form no part of the claimed design.
Claims
The ornamental design for an electronic keyboard, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D853469
Type: Grant
Filed: Dec 16, 2016
Date of Patent: Jul 9, 2019
Assignee: YAMAHA CORPORATION (Shizuoka, Hamamatsu-shi)
Inventor: Yoshihiro Katsumata (Hamamatsu)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Aula Soroush
Application Number: 29/587,920
Type: Grant
Filed: Dec 16, 2016
Date of Patent: Jul 9, 2019
Assignee: YAMAHA CORPORATION (Shizuoka, Hamamatsu-shi)
Inventor: Yoshihiro Katsumata (Hamamatsu)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Aula Soroush
Application Number: 29/587,920
Classifications
Current U.S. Class:
Keyboard Type (D17/1)